Digital Watchdog - DW-ENC4K16 - 16-Channel 4K Universal HD over Coax Analog To IP Signal Encoder

Product Overview

The Digital Watchdog DW-ENC4K16 is a 16-channel 4K Universal HD over Coax® encoder designed to integrate legacy analog infrastructure into an IP-based surveillance system. This high-density signal converter supports HD-Analog, HD-CVI, HD-TVI, and CVBS signals, effectively transforming up to 16 analog cameras into IP video streams. It utilizes H.265 and H.264 compression to maximize bandwidth efficiency while delivering resolutions up to 4K.

Key Configuration

• • Channels: 16 × BNC input (1.0Vp-p, 75Ω); supported signals: HD-Analog, HD-TVI, HD-CVI, CVBS analog up to 4K
• • Streaming rates: 4K at 8 fps, 5MP at 12 fps, 4MP at 15 fps, 1080P at 30 fps
• • Video outputs: True HD (3840×2160), VGA (1920×1080), BNC (CVBS/960H)
• • Audio: 8 × RCA inputs, 1 × RCA output (linear, 600Ω); audio codec: G.711 (U/A)
• • Power: DC12V, 4A; max power consumption: 30W, 2.5A; operating temperature: 14°F to 122°F (-10°C to 50°C)

Key Features

This encoder utilizes H.265 and H.264 compression with dual-streaming capabilities and supports frame rates up to 30 fps at 1080P. It features UTC (Up-the-Coax) technology and an RS-485 interface for remote PTZ and OSD control without additional data wiring. Security and integration are enhanced through two-way audio, 16 alarm inputs, and 4 relay outputs, allowing the system to trigger actions based on motion detection or sensor activation.

Technical Context

The unit manages a maximum throughput of 96 Mbps and supports a wide range of network protocols, including HTTPS, SNMP, and PPPoE for secure and flexible deployment. Users can monitor the system via a web viewer compatible with major browsers or through the DW Spectrum® client, which provides advanced search and management tools. Administrative features include multi-user authority levels, system event notifications via email with images, and simple firmware upgrades via USB.

Installation Notes

The encoder is designed for professional rack integration with included rack ears and occupies a compact 1U-style footprint. It operates reliably in temperatures ranging from 14°F to 122°F and includes a local video output for on-site display and testing. Recording and archiving functionality within DW Spectrum® requires the purchase of specific licenses, such as the DW-SPCP16LSC016 or DW-SPCP04LSC004, and the hardware is backed by a 2-year warranty.